25235532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 73382400

約数和(自身を除く): 48146868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 419, 478, 717, 838, 956, 1257, 1434, 1673, 1676, 2151, 2514, 2868, 2933, 3346, 3771, 4302, 5019, 5028, 5866, 6692, 7542, 8604, 8799, 10038, 11732, 15057, 15084, 17598, 20076, 26397, 30114, 35196, 52794, 60228, 100141, 105588, 200282, 300423, 400564, 600846, 700987, 901269, 1201692, 1401974, 1802538, 2102961, 2803948, 3605076, 4205922, 6308883, 8411844, 12617766, 25235532]

約数ペア:

[(1, 25235532), (2, 12617766), (3, 8411844), (4, 6308883), (6, 4205922), (7, 3605076), (9, 2803948), (12, 2102961), (14, 1802538), (18, 1401974), (21, 1201692), (28, 901269), (36, 700987), (42, 600846), (63, 400564), (84, 300423), (126, 200282), (239, 105588), (252, 100141), (419, 60228), (478, 52794), (717, 35196), (838, 30114), (956, 26397), (1257, 20076), (1434, 17598), (1673, 15084), (1676, 15057), (2151, 11732), (2514, 10038), (2868, 8799), (2933, 8604), (3346, 7542), (3771, 6692), (4302, 5866), (5019, 5028)]